MMAjunkie.com (www.mmajunkie.com) today confirmed the list with the regulatory body.

Danny Castillo, who suffered a knockout loss to Michael Johnson in a back-and-forth preliminary-card bout, received the only indefinite suspension.

UFC on FX 5 took place Oct. 5 at Minneapolis’ Target Center. The main card aired on FX following prelims on FUEL TV.

In the headliner, Antonio “Bigfoot” Silva pounced on his injured opponent and knocked out Travis Browne in the opening round of their heavyweight bout. Browne received a 30-day suspension for precautionary reasons, but following a doctor’s visit, he said he expects a two- to four-month recovery period due to a torn ligament in his left leg.

The full list of UFC on FX 5 suspensions included:

Travis Browne: suspended 30 days with no contact during training for 14 days for precautionary reasons

Jay Hieron: suspended 30 days with no contact during training for 14 days due to a laceration

Jussier Formiga: suspended 30 days with no contact during training for 14 days for precautionary reasons

Danny Castillo: suspended indefinitely until cleared by a neurological exam; regardless, suspended 60 days with no contact during training for 45 days for precautionary reasons

Diego Nunes: suspended 45 days with no contact during training for 30 days due to a laceration

Bart Palaszewski: suspended 45 days with no contact during training for 30 days due to a laceration

Aaron Simpson: suspended 60 days with no contact during training for 45 days for precautionary reasons

As is customary in Minnesota, all other fighters received a mandatory seven-day rest period.